Are there certain times of day with no shards?

Skilz

It seems when I log into the game for the first time of the day and try to farm shards nothing will drop.. 9 attempts of Jedi Consular 5 days using normal energy and I've been stuck at 60/100 No drops from cantina battles either...

Lasserini

Yeah, when its full moon droprates decrease by 72,3% -- But only on mondays and if a celebrity has died from an overdose within the last 36 hours.

@conformationbias